ghsa-r4hw-p856-q832
Vulnerability from github
Published
2022-05-17 04:53
Modified
2022-05-17 04:53
Details

The key_notify_policy_flush function in net/key/af_key.c in the Linux kernel before 3.9 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notify_policy interface of an IPSec key_socket.

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{
  "affected": [],
  "aliases": [
    "CVE-2013-2237"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-07-04T21:55:00Z",
    "severity": "LOW"
  },
  "details": "The key_notify_policy_flush function in net/key/af_key.c in the Linux kernel before 3.9 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notify_policy interface of an IPSec key_socket.",
  "id": "GHSA-r4hw-p856-q832",
  "modified": "2022-05-17T04:53:25Z",
  "published": "2022-05-17T04:53:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-2237"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/85dfb745ee40232876663ae206cba35f24ab2a40"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=981220"
    },
    {
      "type": "WEB",
      "url": "https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.9.bz2"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=85dfb745ee40232876663ae206cba35f24ab2a40"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=85dfb745ee40232876663ae206cba35f24ab2a40"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00003.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1166.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-1173.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2013/dsa-2766"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/07/04/3"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1912-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1913-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1970-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1972-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1973-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1992-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1993-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1995-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1998-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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